Nankang JD449 AR-1 Competition DOT Track Tire 265/35ZR19 98Y XL

The Nankang AR-1 is a high-performance DOT-approved competition tire designed for track enthusiasts who demand precision and lap time performance. With a 100 UTQG treadwear rating, this semi-slick tire bridges the gap between street legality and race-ready capability.

Advanced Construction and Design:

• Molded at 5.5mm tread depth with Kevlar lining in 17" and larger sizes for enhanced stability and consistency
• Semi-slick compound allows for shorter warming time to reach optimal temperature while enhancing grip
• Wide center ribs for improved steering performance and precision
• Large blocks on tire shoulder for improved stiffness and traction on curved roads
• Optimized tread with wider contact patch for superior stability in high-speed driving

Track-Proven Performance:

• Used as a control tire by championships including BMW 1 Series SuperCup, Civic Challenge, and Classic VW Cup
• Motorsport UK List 1B approved
• Designed to combat high-intensity circuits such as Nurburgring and Spa
• Delivers strong dry grip, quick warm-up, and solid track consistency

Specifications: The size 265/35ZR19 features a 98Y speed rating (up to 186 mph) with XL (Extra Load) construction for enhanced load capacity. The AR-1 is recommended for competition events, though it maintains DOT approval for street use. An initial break-in heat cycle is recommended before pushing the tire for optimal performance and longevity.